baber/WOPTO huggingface dataset:
Patent JP-2023002304-A (JP)
Title: Method of forming metal film
Inventor: KONDO HARUKI
IPC: C25D17/00
Filed: 2021-06-22
Abstract: To provide a method of forming a metal film using a solid electrolyte film that can form the metal film having a smooth surface and also causing an additive to sufficiently exhibit its function.SOLUTION: A method of forming a metal film includes, in this order, the steps of: (a) supplying a solution containing ions of metal and an additive to a solution storage space; (b) increasing the pressure of the solution in the solution storage space in a state in which the solution storage space does not communicate with a solution tank and a substrate held by a holder and a solid electrolyte film are not in contact; (c) lowering the pressure of the solution in the solution storage space; and (d) applying a voltage between an anode and the substrate while circulating the solution between the solution storage space and solution tank to form the film of the metal on the substrate.SELECTED DRAWING: Figure 2
Patent JP-2023005210-A (JP)
Title: Whisky highball beverage and method for manufacturing the same
Inventor: TANAKA YOSHIHISA
IPC: C12G3/04
Filed: 2021-06-28
Abstract: To provide a technique that can give a salty flavor to a whisky highball beverage by means other than a salty whiskey.SOLUTION: A whisky highball beverage contains a whiskey and also contains sodium chloride or potassium chloride.SELECTED DRAWING: None
Patent JP-2023006363-A (JP)
Title: beverage
Inventor: IKOMA YUKI
IPC: A61K9/08
Filed: 2021-06-30
Abstract: To provide an oral composition containing nicotinamide mononucleotide, in which the degradation of nicotinamide mononucleotide is suppressed.SOLUTION: An oral composition contains nicotinamide mononucleotide and Aronia extract.SELECTED DRAWING: None
Patent JP-2023006515-A (JP)
Title: work machine
Inventor: MASUDA RYOHEI
IPC: B60K5/00
Filed: 2021-06-30
Abstract: To provide a work machine for improving the maintainability while suppressing the thermal effect of a condenser of an air conditioning system on a machine side.SOLUTION: The work machine includes a machine body, a cabin which is mounted on the machine body and in a room of which a driver seat is provided for a driver to be seated thereon, a bonnet arranged on the rear side of the cabin, and the condenser for an air conditioning system for adjusting a temperature in the cabin, the condenser being arranged at a position above the bonnet and opposite the back side lower part of a rear panel of the cabin.SELECTED DRAWING: Figure 1
Patent JP-2023007203-A (JP)
Title: Method for producing ether compound
Inventor: YOSHIOKA SHINNOSUKE
IPC: C07D309/12
Filed: 2021-07-01
Abstract: To provide a method that can produce an ether compound at high yield.SOLUTION: A method for producing a compound represented by formula (D) comprises a step of reacting a compound represented by formula (A) with a hydroxy group protection reagent in the presence of an acid catalyst (where R1-R4 independently represent H, a halogen atom, a C1-6 alkyl group, -OR5,-C(=O)-R5 or -C(=O)-O-R5, R5 is an alkyl group, Z is a tetrahydropyranyl group, R6 is a monovalent organic group).SELECTED DRAWING: None
Patent JP-2023010172-A (JP)
Title: robot vision system
Inventor: SANHONGI MASAO
IPC: B25J13/08
Filed: 2021-07-09
Abstract: To provide a robot vision system which can acquire position information of a workpiece placed on a pedestal base in addition to the three-dimensional shape of the workpiece when performing picking using an industrial machine such as a robot arm.SOLUTION: A typical structure of a robot vision system 100 according to the present invention comprises: a camera 110; a light source 120 which irradiates a workpiece 104 with light; a storage unit 132 which stores a reference position of the workpiece 104; an irradiation condition change unit 136 which changes an irradiation condition of the light source 120; a shape information calculation unit 138 which calculates a shape of the workpiece 104 by referring to a plurality of images captured by the camera 110 while changing the irradiation condition of the light source 120; and a distance calculation unit 144 which calculates a distance from a robot (robot arm 102) to the workpiece 104 from the reference position and the calculated shape of the workpiece 104.SELECTED DRAWING: Figure 2
Patent JP-2023010234-A (JP)
Title: Method for manufacturing semiconductor device and film forming device
Inventor: TABUCHI KIYOTAKA
IPC: H01L21/316
Filed: 2021-07-09
Abstract: To provide a method for manufacturing a semiconductor device, and a film forming device, capable of improving coverage while suppressing a decrease in productivity in a film forming step.SOLUTION: A method for manufacturing a semiconductor device comprises a film forming step for forming, by plasma CVD, a film on one surface of a substrate disposed inside a chamber. In the film forming step, a plasma density in the chamber is changed according to a preset waveform while forming a film.SELECTED DRAWING: Figure 7
Patent JP-2023013123-A (JP)
Title: packaging box
Inventor: ONISHI MISA
IPC: B65D5/02
Filed: 2021-07-15
Abstract: To provide a packaging box which can improve strength of a bottom part and stabilize a body part in an octagonal cylindrical shape.SOLUTION: A packaging box 1 includes an octagonal cylindrical body part 10, and a bottom part 20 provided in the body part 10. The bottom part 20 includes front and rear end flaps 21 and 21, and right and left side flaps 22 and 22. The side flaps 22 are provided with connection holes 50, and locking slits 52 extending from the connection holes 50. The end flaps 21 are provided with right and left insertion pieces 65 and 65, and projection pieces 66 arranged between both of the insertion pieces 65 and 65. The insertion pieces 65 are inserted to the connection holes 50, and the projection pieces 66 overlap the outer surfaces of the side flaps 22. Locking parts 68 coming in contact with the edge parts of the engagement slits 52 are formed at the insertion pieces 65.SELECTED DRAWING: Figure 3
Patent JP-2023014622-A (JP)
Title: Passenger conveyor diagnostic apparatus
Inventor: NISHIOKA RYOTA
IPC: B66B31/00
Filed: 2021-07-19
Abstract: To obtain an escalator diagnostic apparatus capable of improving diagnostic accuracy.SOLUTION: An escalator diagnostic apparatus 4 records a signal acquired from an acquisition target detector after an escalator installation as reference data. The diagnostic apparatus 4 records the signal acquired from the acquisition target detector after reference data are recorded, as diagnostic data. The diagnostic apparatus 4 determines abnormalities in the target devices by comparing the diagnostic data and the reference data during a normal operating mode. A detector group 20 includes at least any one of a speed detector, a state detector, a current detector, and a voltage detector.SELECTED DRAWING: Figure 3
Patent JP-2023016639-A (JP)
Title: Solid electrolyte and lithium ion battery
Inventor: HAYASHI MASAHIRO
IPC: H01B1/08
Filed: 2021-07-23
Abstract: To provide a solid electrolyte capable of achieving high lithium ion conductivity by low temperature sintering at less than 900°C and a lithium ion battery using the same.SOLUTION: A solid electrolyte 1 has solid electrolyte particles 10 and a non-melting phase 11. The solid electrolyte particles 10 have garnet-type crystal structures and are composed of a lithium lanthanum zirconium composite oxide including an M3 element comprising at least one of Bi and Sb. The non-melting phase 11 is composed of a material with lithium ion conductivity lower than the lithium lanthanum zirconium composite oxide and exists on at least one of intragranular and intergranular portions of the solid electrolyte particles 10. A lithium ion battery 2 has the solid electrolyte 1.SELECTED DRAWING: Figure 1
Patent JP-2023017397-A (JP)
Title: Recyclable cotton nonwoven sheet and method for manufacturing cotton nonwoven sheet
Inventor: TANAKA AKIO
IPC: D04H1/587
Filed: 2021-07-26
Abstract: To provide a recyclable cotton nonwoven sheet made by entirely using raw material returning to nature without disposal problems, and a method for manufacturing the recyclable cotton nonwoven sheet.SOLUTION: A recyclable cotton nonwoven sheet 1 comprises cotton material 2, rice paste or a wheat paste resin 3 for fixing the cotton material, and charcoal powder 4 for blocking ultraviolet, mixed into the rice paste or wheat paste resin. The cotton material may be mixed with staple fibers (cotton).SELECTED DRAWING: Figure 1
Patent JP-2023018919-A (JP)
Title: pH meter installation unit
Inventor: ONISHI SATOSHI
IPC: G01N27/28
Filed: 2021-07-28
Abstract: To provide a pH meter installation unit capable of suppressing enlargement of a facility through which liquid whose pH is to be measured circulates and suppressing deterioration in performance of a pH meter.SOLUTION: A pH meter installation unit 1 used when a pH meter 10 is installed and includes a unit body 30 having a liquid storing part 31 for flowing-in and storing liquid to be measured and a pH meter support part 33 which supports the pH meter 10 so that at least a tip part of a glass electrode 11 of the pH meter 10 is immersed into the liquid stored in the liquid storing part 31.SELECTED DRAWING: Figure 2
Patent JP-2023019624-A (JP)
Title: Oven cooking device
Inventor: YAMAMOTO TAKAHIRO
IPC: F24C7/04
Filed: 2021-07-29
Abstract: To provide an oven cooking device which can make erroneous setting less likely to occur in a reservation function.SOLUTION: In an oven cooking device, a user can use an operation panel to set a heating start timing by date information (operation start date and time) and time information (operation start time), and when it is determined that the start timing has come on the basis of the current date information and time information, a controller of the operation panel starts heating of lower and upper heaters. By the above, the user can directly set heating start timing by the date information and the time information when an operation reservation (reservation function) is used, and erroneous setting can be made less likely to occur in the operation reservation.SELECTED DRAWING: Figure 13
Patent JP-2023020243-A (JP)
Title: Display device for vehicles
Inventor: ISHIMARU KAZUHISA
IPC: G09G5/00
Filed: 2021-07-30
Abstract: To realize a display device for vehicles with which, while responding to a display body and the solar radiation state of occupants in display control by a self-luminous display body, it is possible to both improve visibility and suppress an increase in power consumption.SOLUTION: This display device for vehicles comprises a solar radiation estimation unit 12, an illuminance acquisition unit 13, an occupant information acquisition unit 14, and a display control unit 15. The display control unit 15 changes the display size and/or the display luminance of the content displayed on a display body, on the basis of the solar radiation region of a display body 4 that is estimated by the solar radiation estimation unit 12, the environment illuminance of the display body 4 that is acquired by the illuminance acquisition unit 13 and the solar radiation state of occupants that is acquired by the occupant information acquisition unit 14.SELECTED DRAWING: Figure 1
Patent JP-2023022940-A (JP)
Title: Heat storage type hot water supply device and hot water storage type heat pump hot water supply device
Inventor: WATANABE MICHIHARU
IPC: F24H9/00
Filed: 2021-08-04
Abstract: To prevent agitation of fluid (water, hot water) within a tank even if a baffle plate is installed in an inclination part of the tank.SOLUTION: A heat storage type hot water supply device is configured such that a baffle plate installed in a lower inclination area in a position opposite to an inflow direction of water from a water supply port of a hot water storage tank having a drain port has an outer peripheral edge in which an edge projects toward a bottom wall surface of the hot water storage tank, an angle of the outside of the baffle plate formed by an extension line of the outer peripheral edge of the baffle plate and the bottom wall surface of the hot water storage tank is set to an outer peripheral side angle, and the outer peripheral side angle of a proximity area is larger than the outer peripheral side angle of a remote area when a side closer to the drain port of the baffle plate is set to be the proximity area and a side away from the drain port is set to be the remote area so as to solve problems.SELECTED DRAWING: Figure 2
Patent JP-2023023835-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-06
Abstract: To provide a game machine that can update random number values appropriately.SOLUTION: A random number for a winning symbol and a random number for a normal symbol winning symbol can be updated in each update range in a common update process such as an initial value change random number update process P_RANCP that can be executed by calling in a random number update process P_RANDOM. As for a random number for a normal symbol winning symbol, the total number of random number values contained in the update range is a prime number. Therefore, for at least one of the random number values that can be updated in the common update process, the total number of random number values contained in the update range is a prime number. Furthermore, as the first process in the random number update process, a comparison addition instruction is used.SELECTED DRAWING: Figure 10-12
Patent JP-2023028666-A (JP)
Title: panel speaker
Inventor: YAMANAKA YASUYOSHI
IPC: H04R1/02
Filed: 2021-08-20
Abstract: To provide a panel speaker which vibrates efficiently.SOLUTION: A panel speaker has: a panel; a vibration actuator which vibrates the panel; a bracket disposed between the vibration actuator and the panel; a spacer which faces the bracket across the vibration actuator; and a screw which penetrates the spacer, the vibration actuator, and the bracket so as to fasten the spacer, the vibration actuator, and the bracket to the panel. The bracket and the spacer are both insulators so that the vibration actuator may be electrically insulated from the panel.SELECTED DRAWING: Figure 1
Patent JP-2023029041-A (JP)
Title: Manufacturing method for laminated body
Inventor: TONEGAWA Sho
IPC: H10N30/87
Filed: 2021-08-20
Abstract: To provide a manufacturing method for a laminated body with high crystallinity.SOLUTION: A manufacturing method for a laminated body with AlN as a main component includes the steps for forming an electrode layer 230 composed of a single crystal including a metallic element on a substrate 210 and for forming a piezoelectric layer 240 including AlN as a main component by sputtering on the electrode layer 230. In the step for forming the piezoelectric layer 240, when sputtering, a pulse voltage is applied to a target, the duty ratio is set to 4% or less, and the average power density during pulse application is set to be 200 W/cm2 or more and 2500 W/cm2 or less.SELECTED DRAWING: Figure 2
Patent JP-2023031583-A (JP)
Title: Manufacturing method of 1,3-butadiene and manufacturing device of 1,3-butadiene
Inventor: SUZUKI SOICHIRO
IPC: C07C11/167
Filed: 2021-08-25
Abstract: To provide a manufacturing method of 1,3-butadiene capable of continuously manufacturing 1,3-butadiene with a high yield, and capable of suppressing of the occurrence of a by-product and a manufacturing device of the 1,3-butadiene.SOLUTION: There is provided a method for manufacturing 1,3-butadiene in which 1,3-butadiene is continuously produced from a raw material gas containing ethanol, acetaldehyde, and an inert gas. The method includes a conversion step of bringing the raw material gas into contact with a catalyst layer containing a catalyst and converting ethanol and acetaldehyde in the raw material gas to 1,3-butadiene. A content of inert gas in the raw material gas is 5 to 50 vol.% with respect to a total volume of the raw material gas.SELECTED DRAWING: None
Patent JP-2023034571-A (JP)
Title: Feedwater replenishment device
Inventor: MIYAGAWA AKIRA
IPC: F22D11/00
Filed: 2021-08-31
Abstract: To provide a feedwater replenishment device that can be continuously operated without installing a spare pump, and without decreasing system efficiency even at the time of a failure of a pump.SOLUTION: A feedwater replenishment device comprises a communication line for establishing communication between a first position of a first feedwater line for feeding fresh water to a drain device for collecting drainage from a using device using steam, and supplying it to a boiler, and a second position of a second feedwater line for feeding fresh water to the boiler. A communication valve is provided on the communication line.SELECTED DRAWING: Figure 1
Patent JP-2023034638-A (JP)
Title: Liquid ejection device
Inventor: MATSUBARA YOSHITAKA
IPC: B41J2/01
Filed: 2021-08-31
Abstract: To perform high-speed printing in a plurality of gradations having adequate density differences.SOLUTION: A liquid ejection device comprises a nozzle, a pressure chamber, a driving element, a driving signal generating part and a control part, where a driving signal includes, in a unit period of time, a first ejection pulse at which the driving element is driven so that the nozzle ejects liquid, a second ejection pulse at which the driving element is driven so that the nozzle ejects liquid and a non-ejection pulse at which the driving element is driven so that the nozzle does not eject liquid, at timings different from one another. The control part, when making the nozzle eject a first quantity of liquid in the unit period of time, selects the first ejection pulse and the second ejection pulse as pulses which are supplied to the driving element, and when making the nozzle eject a second quantity of liquid which is smaller than the first quantity of liquid in the unit period of time, selects the non-ejection pulse and the second ejection pulse as the pulses which are supplied to the driving element, where the second quantity of liquid is larger than a quantity of liquid that is ejected from the nozzle by supplying only the second ejection pulse to the driving element.SELECTED DRAWING: Figure 9
Patent JP-2023040736-A (JP)
Title: Education support system and program for education support system
Inventor: HARAGUCHI YUTAKA
IPC: G06Q50/20
Filed: 2021-09-10
Abstract: To provide an education support system capable of proceeding with class and a lecture by delivering a message to students at scheduled time (time of day) even when a teacher is busy dealing with questions or trouble at the scheduled time of day.SOLUTION: An education support system 100 includes a teacher terminal 110 and a plurality of student terminals 120. The teacher terminal can freely perform direct communication with the plurality of student terminals or freely perform communication with the plurality of student terminals via a server 130, and transmits a message data MG input in the teacher terminal to the student terminals. The student terminals display the message data MG received from the teacher terminal. The teacher terminal freely allows for setting input about a message display start timing on the student terminals. The student terminals display the message data received from the teacher terminal based on the setting of the message display start timing.SELECTED DRAWING: Figure 1
Patent JP-2022000435-A (JP)
Title: Modified nucleotide linkers
Inventor: WU XIAOLIN
IPC: C12Q1/6813
Filed: 2021-09-13
Abstract: To provide novel modified nucleotide linkers for increasing the efficiency of nucleotide incorporation in Sequencing by Synthesis applications and methods of preparing these modified nucleotide linkers.SOLUTION: The present invention discloses a nucleoside or nucleotide covalently attached to a fluorophore through a linker. The linker comprises a structure of formula (I) or (II), or combination of both.SELECTED DRAWING: Figure 1
Patent JP-2023044693-A (JP)
Title: Method for producing metal oxide crystal, method for producing metal oxide epitaxial crystal laminated substrate, method for producing semiconductor device, metal oxide crystal, metal oxide epitaxial crystal laminated substrate, semiconductor device, and device for producing metal oxide crystal
Inventor: IMANISHI MASAYUKI
IPC: H01L21/365
Filed: 2021-09-18
Abstract: To provide a method for producing metal oxide crystal that can use raw material containing no halogen element and enables high-speed crystal growth.SOLUTION: A method for producing metal oxide crystal includes a metal oxide crystal formation step for reacting metal oxide gas 111a with oxygen element-containing gas to form the metal oxide crystal 204.SELECTED DRAWING: Figure 7
Patent JP-2021192462-A (JP)
Title: Charge trap split gate device and method of manufacturing the same
Inventor: CHEN CHUN
IPC: H01L27/088
Filed: 2021-09-22
Abstract: To provide an integrated process for fabricating advanced logic components and memory components on the same semiconductor chip.SOLUTION: The split gate device includes: memory gates and select gates embedded side by side; a dielectric structure that has a first portion disposed between the memory gate and a substrate and a second portion disposed along an inner sidewall of the select gate, separating the select gate from the memory gate; and a spacer formed on the select gate along an inner sidewall of the memory gate. Also, another form of embedded split gate device including high voltage and low voltage transistors is disclosed.SELECTED DRAWING: Figure 5
Patent JP-2023047173-A (JP)
Title: On-vehicle device
Inventor: SHIMIZU TATSUYA
IPC: B60J5/00
Filed: 2021-09-24
Abstract: To provide an on-vehicle device capable of monitoring, with improved safety, surrounding of a side door which is opened, from a state with a door opening on a lateral section of a vehicle body closed, by being posteriorly slid along the lateral side of the vehicle body while keeping a direction of the door.SOLUTION: A camera 34 installed on a front side of a vehicle lateral section 12 detects an obstacle existing around a rear side door 22. An infrared sensor 36 installed at a rear section of the rear side door 22 monitors the outside of the vehicle when the rear side door 22 is opened and detects an obstacle existing posterior to the rear side door 22 of the vehicle. In opening the rear side door 22, an ECU causes: the camera 34 to detect the obstacle when determining that the rear side door 22 has not reached a predetermined reference switching position, which is a position of the rear side door being at a front side in a movable range, the position allowing the infrared sensor 36 to monitor the outside of the vehicle; and the infrared sensor 36 to detect the obstacle when determining that the rear side door 22 has reached the reference switching position.SELECTED DRAWING: Figure 2
Patent JP-2023048741-A (JP)
Title: Obstacle detection device
Inventor: SEKI SATOSHI
IPC: G05D1/02
Filed: 2021-09-28
Abstract: To provide an obstacle detection device capable of suppressing obstruction of travel of a moving body by determining an object that does not hinder the movement of the moving body as an obstacle based on whether or not the object exists at the predicted position.SOLUTION: An obstacle detection device 40 mounted on a fork lift 10 includes a sensor 31 that detects the distance and direction to a point representing a part of an object, an acquisition unit 101 acquiring detection results from the sensor 31, a detection unit 102 that detects a position of the object from the detection result, a prediction unit 103 that predicts a predicted position of the object in the future based on the detection result of the detection unit 102, a determination unit 104 that determines whether the object is an obstacle based on the predicted position and the detection result of the detection unit 102.SELECTED DRAWING: Figure 2